仿生纳米疫苗:免疫接种的新方法
Javad Yaghmoorian Khojini1, Benjamin Babaei2, Maryam Shakarami3
1Department of Medical Biotechnology, School of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
Current pharmaceutical design
|May 31, 2023
概括
仿生纳米疫苗 (BNVs) 利用纳米技术克服传统疫苗的局限性. 这些先进的疫苗利用仿生纳米颗粒来增强针对挑战性疾病的特异性和效力.
科学领域:
- 生物技术是生物技术.
- 纳米技术纳米技术
- 免疫学 免疫学 免疫学
背景情况:
- 现有的疫苗可以预防数百万人的死亡,但与癌症,艾滋病毒和疟疾等疾病作斗争.
- 目前的疫苗面临的挑战包括免疫系统低刺激,不稳定性,毒性和复杂的管理.
研究的目的:
- 审查仿生纳米疫苗 (BNVs) 的进展,以改进疫苗设计.
- 探索纳米技术在制造有效的预防和治疗疫苗方面的潜力.
主要方法:
- 使用纳米粒子 (NP) 和仿生NP (BNP) 作为药物输送载体.
- 采用生物模仿,包括细胞膜 (如红细胞,白细胞,血小板,癌细胞),以增强输送.
- 整合各种科学学科和技术用于新型疫苗生产.
主要成果:
- 仿生NP (BNPs) 提供了增强的特异性和效力.
- BNPs可以逃避免疫系统,并针对药物输送的特定地点.
- 纳米技术的整合导致了更好的疫苗候选人.
结论:
- 仿生纳米疫苗在疫苗开发方面是一个有前途的前沿.
- 全国疫苗具有解决当前疫苗的局限性和应对主要疾病的潜力.
更多相关视频
11:07Whole-animal Imaging and Flow Cytometric Techniques for Analysis of Antigen-specific CD8+ T Cell Responses after Nanoparticle Vaccination
Published on: April 29, 2015
13.3K
07:33Preparation, Characteristics, Toxicity, and Efficacy Evaluation of the Nasal Self-Assembled Nanoemulsion Tumor Vaccine In Vitro and In Vivo
Published on: September 28, 2022
1.8K
相关概念视频
Microorganisms in Medicine and Therapeutics
74
Microorganisms play a fundamental role in vaccine development, gene therapy, and therapeutic production. Their biological properties are harnessed to advance medicine and public health. Beyond immunization, microorganisms contribute to gut health, antibiotic synthesis, and genetic disease treatment.Live Attenuated and Inactivated VaccinesLive attenuated vaccines, such as the measles, mumps, and rubella (MMR) vaccine, utilize weakened forms of pathogens to closely resemble natural infections.
74
Vaccinations
44.9K
Overview
44.9K
Cancer Vaccines
437
Cancer treatment vaccines are a rapidly evolving field that offers a promising approach to immunotherapy. Unlike traditional vaccines that prevent diseases, cancer treatment vaccines are designed to treat existing cancers by stimulating the immune system to recognize and attack cancer cells.
Cancer vaccines come in two categories: preventive (prophylactic) and treatment (active). Preventive vaccines, such as the Human Papillomavirus (HPV) vaccine, protect against viruses that cause certain...
Cancer vaccines come in two categories: preventive (prophylactic) and treatment (active). Preventive vaccines, such as the Human Papillomavirus (HPV) vaccine, protect against viruses that cause certain...
437
Active versus Passive Immunity
729
Immunity, along with the ability to limit pathogen growth to prevent significant body tissue damage, can be gained either by (1) actively developing an immune response within the individual after exposure to a pathogen or after getting vaccinated or (2) passively transferring immune components from an immune individual to one who is nonimmune. Both these forms of immunity can be found naturally and in medical practices.
Active Immunity
Active immunity refers to the resistance one develops...
Active Immunity
Active immunity refers to the resistance one develops...
729
